Tranquility vs Cement grey
Tranquility (Benjamin Moore) and Cement grey (RAL Classic) come from different manufacturers. Hue-wise, Tranquility belongs to the green-grey family and Cement grey to the grey family. The 29-point LRV gap — 53 for Tranquility vs 24 for Cement grey — means Tranquility will open up a space more effectively. A ΔE of 24.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Tranquility vs Cement grey in Real Spaces
2 real rooms side by side. Seeing Tranquility and Cement grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Tranquility reflects noticeably more light off the walls, making the space read more open than Cement grey.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Tranquility returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Tranquility vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Tranquility on one side and Cement grey on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Tranquility comparisons
See how Tranquility stacks up against other well-photographed colors across different brands and tones.
